From 6607549abf10557a57ac51c9fd7d84c367aa708c Mon Sep 17 00:00:00 2001
From: auronandace <auronandace@googlemail.com>
Date: Thu, 18 Sep 2025 16:17:11 +0100
Subject: [PATCH] add constant to fnmatch.h

---
 src/header/fnmatch/mod.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/header/fnmatch/mod.rs b/src/header/fnmatch/mod.rs
index a550776603..d0e172f131 100644
--- a/src/header/fnmatch/mod.rs
+++ b/src/header/fnmatch/mod.rs
@@ -1,4 +1,6 @@
 //! fnmatch implementation
+//!
+//! See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/fnmatch.h.html>.
 
 #![deny(unsafe_op_in_unsafe_fn)]
 
@@ -20,6 +22,7 @@ pub const FNM_NOESCAPE: c_int = 1;
 pub const FNM_PATHNAME: c_int = 2;
 pub const FNM_PERIOD: c_int = 4;
 pub const FNM_CASEFOLD: c_int = 8;
+pub const FNM_IGNORECASE: FNM_CASEFOLD;
 // TODO: FNM_EXTMATCH
 
 unsafe fn tokenize(mut pattern: *const u8, flags: c_int) -> Tree {